Home GPU Comparison AMD Radeon RX 7800 vs NVIDIA GeForce GTX 970

AMD Radeon RX 7800 vs NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 and 4GB VRAM GeForce GTX 970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 's Advantages
Released 8 years and 4 months late
Boost Clock has increased by 138% (2800MHz vs 1178MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (576.0GB/s vs 224.4GB/s)
2176 additional rendering cores
NVIDIA GeForce GTX 970 's Advantages
Lower TDP (148W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 7800 +852%
37.32 TFLOPS
GeForce GTX 970
3.92 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Sep 2014
Navi III
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1800 MHz
Base Clock
1050 MHz
2800 MHz
Boost Clock
1178 MHz
2250 MHz
Memory Clock
1753 MHz

Memory

16GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
576.0GB/s
Bandwidth
224.4GB/s

Render Config

-
SM Count
-
60
Compute Units
-
3840
Shading Units
1664
240
TMUs
104
128
ROPs
56
-
Tensor Cores
-
60
RT Cores
-
128 KB per Array
L1 Cache
48 KB (per SMM)
4 MB
L2 Cache
2 MB

Theoretical Performance

358.4 GPixel/s
Pixel Rate
65.97 GPixel/s
672.0 GTexel/s
Texture Rate
122.5 GTexel/s
86.02 TFLOPS
FP16 (half)
-
43.01 TFLOPS
FP32 (float)
3.920 TFLOPS
1344 GFLOPS
FP64 (double)
122.5 GFLOPS

Graphics Processor

Navi 32
GPU Name
GM204
Navi 32 XT
GPU Variant
GM204-200-A1
RDNA 3.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
Unknown
Transistors
5.2 billion
346 mm²
Die Size
398 mm²

Board Design

300W
TDP
148W
700 W
Suggested PSU
300 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.2
6.7
Shader Model
6.4

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